Order 1440.
72 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 36. C5×C9 | Q32 | semidirect |
| 60. C9 | #3961 | semidirect |
| 65. C5 | Dic72 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Dic180 | 2 |
| C5×Dic36 | 2 |
| C9×#672 | 2 |
| #90948 | 3 |
| Dic72 | 5 |